Baum; Joachim
Patent Applications and Registrations
Patent applications and USPTO patent grants for Baum; Joachim.The latest application filed is for "hinge for the connection of the shaft of a temple with a hinge piece of spectacle frames as well as a process for the production of such a hinge".
- Baum; Joachim - Rudersberg DE
| Patent | Date |
|---|---|
| Hinge for the connection of the shaft of a temple with a hinge piece of spectacle frames as well as a process for the production of such a hinge Grant 4,890,356 - Czech , et al. January 2, 1 | 1990-01-02 |
| Process for fitting a spectacle frame and device and adaptive end piece for performing the process Grant 4,795,247 - Volk , et al. January 3, 1 | 1989-01-03 |
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